Weak congruence relations on graphs
By: by Raymond Tzuu-yau Yeh
Series: Report -- no. 213; Report (University of Illinois at Urbana-Champaign. Dept. of Computer Science) -- no. 213.
Publisher: Dept. of Computer Science
Published: 1966
Place of publication: Urbana. Ill
Language: eng
Number of pages: 43
Subjects: Machine theory; Graph theory
Notes: Vita.

Includes bibliographical references (leaf 39).